APA (7th ed.) Citation

Friedrich, H. (1974). The structure of modern poetry: From the mid-nineteenth to the mid-twentieth century. Northwestern University Press.

Chicago Style (17th ed.) Citation

Friedrich, Hugo. The Structure of Modern Poetry: From the Mid-nineteenth to the Mid-twentieth Century. Evanston [Ill.]: Northwestern University Press, 1974.

MLA (8th ed.) Citation

Friedrich, Hugo. The Structure of Modern Poetry: From the Mid-nineteenth to the Mid-twentieth Century. Northwestern University Press, 1974.